<template>
    <div>
        <h1>我是父组件4</h1>
       <SonA></SonA>
       <SonB></SonB>
    </div>
</template>

<script setup>
import SonA from '../components/SonA.vue'
import SonB from '../components/SonB.vue'

</script>



<style>



</style>